Golf ball hitch plug



FIG. 1 is a perspective view of a golf ball hitch plug showing my new design;

FIG. 2 is a top plan view of the golf ball hitch plug;

FIG. 3 is a bottom plan view of the golf ball hitch plug;

FIG. 4 is a front elevational view of the golf ball hitch plug;

FIG. 5 is a rear elevational view of the golf ball hitch plug;

FIG. 6 is a side elevational view of the golf ball hitch plug; and,

FIG. 7 is a perspective view, shown at a reduced scale, of the golf ball hitch plug mounted on the hitch of a vehicle.

The broken line showing of a vehicle is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a golf ball hitch plug, as shown and described. 